KR950013886A - Hydraulic Reaction Steering of Vehicle - Google Patents

Hydraulic Reaction Steering of Vehicle Download PDF

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Publication number
KR950013886A
KR950013886A KR1019930025182A KR930025182A KR950013886A KR 950013886 A KR950013886 A KR 950013886A KR 1019930025182 A KR1019930025182 A KR 1019930025182A KR 930025182 A KR930025182 A KR 930025182A KR 950013886 A KR950013886 A KR 950013886A
Authority
KR
South Korea
Prior art keywords
reaction force
vehicle
plunger
valve body
force
Prior art date
Application number
KR1019930025182A
Other languages
Korean (ko)
Inventor
김효석
Original Assignee
전성원
현대자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019930025182A priority Critical patent/KR950013886A/en
Publication of KR950013886A publication Critical patent/KR950013886A/en

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  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)

Abstract

주행중 차속에 따라 핸들의 조작력을 변화시켜 저속에서는 가볍고, 고속에서는 적당히 무거워지도록 하기 위하여, 밸브바디에 압력을 가하는 반력 플런저를 입출력에 설치하고, 이 입출력과 반력 플런저 사이에 고속에서 저속으로 변화시 플런저의 리턴성을 좋게 하기 위한 반력수단을 설치한 자동차의 유압 반력식 조향장치를 제공한다.In order to change the operating force of the steering wheel according to the speed of the vehicle and to be light at low speed and moderately heavy at high speed, a reaction force plunger that applies pressure to the valve body is installed at the input and output, and the plunger is changed between the input and output and the reaction force plunger at high speed and low speed. It provides a hydraulic reaction force steering device of a vehicle provided with a reaction means for improving the returnability of the vehicle.

Description

자동차 유압 반력식 조향장치Automotive Hydraulic Reaction Steering

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 의한 조향장치의 측단면도.1 is a side cross-sectional view of a steering apparatus according to the present invention.

제2도는 본 발명에 의한 조향장치의 주요부 작동상태도이다.2 is an operation state diagram of the main part of the steering apparatus according to the present invention.

Claims (3)

핸들의 회전력을 전달받아 회전하는 토션 바와, 이 토션 바의 회전력을 전달받아 회전하는 밸브바디와, 이 밸브바디의 외측에 위치하는 입력축을 포함하여 이루어지며, 상기한 입력축에 밸브바디의 회전력을 제어하는 반력 플런저가 설치되어 차속에 따라 핸들 조작력을 변화시키도록 구성된 자동차의 유압 반력식 조향장치.A torsion bar that rotates by receiving the rotational force of the handle, a valve body that rotates by receiving the rotational force of the torsion bar, and an input shaft positioned outside the valve body, and controls the rotational force of the valve body on the input shaft. A hydraulic reaction force steering device of a vehicle configured to change a steering wheel operating force according to a vehicle speed by installing a reaction force plunger. 제1항에 있어서, 반력 플런저와 입출력 사이에는, 차속이 고속에서 저속으로 변화시 반력 플런저의 복원을 용이하게 하는 반력수단이 설치됨을 특징으로 하는 자동차의 유압 반력식 조향장치.The hydraulic reaction force steering apparatus of claim 1, wherein reaction force means is provided between the reaction force plunger and the input / output for facilitating recovery of the reaction force plunger when the vehicle speed changes from high speed to low speed. 제2항에 있어서, 반력수단은 EPDM으로 이루어짐을 특징으로 하는 자동차의 유압 반력식 조향장치.The hydraulic reaction force steering apparatus of claim 2, wherein the reaction means is made of EPDM. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930025182A 1993-11-25 1993-11-25 Hydraulic Reaction Steering of Vehicle KR950013886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930025182A KR950013886A (en) 1993-11-25 1993-11-25 Hydraulic Reaction Steering of Vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930025182A KR950013886A (en) 1993-11-25 1993-11-25 Hydraulic Reaction Steering of Vehicle

Publications (1)

Publication Number Publication Date
KR950013886A true KR950013886A (en) 1995-06-15

Family

ID=66826448

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930025182A KR950013886A (en) 1993-11-25 1993-11-25 Hydraulic Reaction Steering of Vehicle

Country Status (1)

Country Link
KR (1) KR950013886A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100985721B1 (en) * 2004-10-27 2010-10-06 주식회사 만도 Pressure control unit for steering system of vehicle
KR101148270B1 (en) * 2007-03-26 2012-05-29 주식회사 만도 Pinion Valve and Electronically Controllable Power Steering Apparatus including Same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100985721B1 (en) * 2004-10-27 2010-10-06 주식회사 만도 Pressure control unit for steering system of vehicle
KR101148270B1 (en) * 2007-03-26 2012-05-29 주식회사 만도 Pinion Valve and Electronically Controllable Power Steering Apparatus including Same

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application